Watts 174A-55 1 - Part of the 174A Series Z100F-8NH The frame can rotate

The frame can rotate

reinforced with galvanized steel edge rails for durability

Specifications Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 2 IN Outlet Connection Type No Hub Specification Sheet - FD-860

This 3/4 by 3/4 IN lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets

Watts 174A-55 1 - Part of the 174A Series Z100F-8NH The frame can rotateThis 1 inch boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non metallic disc to metal seating, stainless steel spring, and test lever. It resists corrosive water conditions,